THORNTOWN, IN · Boone County
THORNTOWN UTILITIES Water System
Consumer Confidence Report status
THORNTOWN UTILITIES must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for THORNTOWN UTILITIES.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Indiana’s official records. Always confirm current status with Indiana before making decisions based on this information.
System facts
- System ID (PWSID)
- IN5206005
- System type
- Community Water System
- Population served
- 1,600
- Service connections
- 676
- Ownership
- local government
- Water source
- groundwater (wells)
THORNTOWN UTILITIES is one of 338 community water systems in Indiana in the 501 to 3,300 people size category, serving 1,600 people from groundwater.
As of August 1, 2026, its federal record holds 2 entries between 1980 and 1987, all of which EPA lists as closed. Nothing has been added since 1987.
All 2 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Radionuclides and Revised Rad Rule.
Violation history
Monitoring, Regular
—Gross Alpha, Excl. Radon and U
January 13, 1987 – January 12, 1991
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
June 30, 1980 – September 29, 1980
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 13, 1987 – January 12, 1991 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
| June 30, 1980 – September 29, 1980 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
Archived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- December 31, 2025State Compliance achieved2 linked violations
- November 14, 2025State Violation/Reminder Notice2 linked violations
- September 26, 2025State Violation/Reminder Notice2 linked violations
- December 26, 2019State Public Notification requested3 linked violations
- June 29, 2015State Public Notification received4 linked violations
- February 2, 2015State Compliance achieved3 linked violations
- June 23, 2014State Public Notification requested2 linked violations
- July 21, 2011State Compliance achieved4 linked violations
- December 9, 2009State Public Notification requested3 linked violations
- September 5, 2002State Violation/Reminder Notice2 linked violations
- September 5, 2002State Public Notification requested3 linked violations
- February 15, 2002State Public Notification requested2 linked violations
Common questions
Is THORNTOWN UTILITIES required to publish a Consumer Confidence Report?
- Yes. THORNTOWN UTILITIES is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is THORNTOWN UTILITIES’s next Consumer Confidence Report due?
- THORNTOWN UTILITIES’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does THORNTOWN UTILITIES have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for THORNTOWN UTILITIES.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
PARSONS, EARL
765-436-2627
THORNTOWN, IN 46071